MULTIQUIP GLOBUG GBX24S Operation Manual page 42

Diagnostic Trouble Code
(DTC)
Oil Pressure Error
Engine Overheat
Water Temperature Sensor:
High
Water Temperature Sensor:
Low
Battery Voltage: High
Engine Overrun
Sensor Supply
Voltage1:Low
Actuator Abnormal
Engine Speed Sensor
Abnormal
Starter Error
Alternator L Terminal
abnormal
Charging Failure
PAGE 42 —GBX24S/GBX24B LIGHT TOWER • OPERATION AND PARTS MANUAL — REV. #0 (05/30/19)
Table 15. Engine Error Indicators
DTC Set Parameter
Despite rpm, oil pressure
switch is ON
Engine water temperature
≥110° C
Voltage of coolant
temperature sensor is 4.9 V
or above
Voltage of coolant
temperature sensor is 0.1 V
or less
ECU recognition of battery
voltage is above 18 V
Engine speed >2070 min
(rpm
)
Voltage to sensor is below
4 V
Actuator current >3.0 A or
<80 mA
Engine Speed = 0 min
-1
(rpm)
Starter Running Time is
above 12 sec
Alternator L terminal has
voltage while 0 rpm (after
key on)
Alternator L terminal is 0 V
while engine is running
TROUBLESHOOTING
Lamp Blinking Pattern
Long 1 Short 2
Long 1 Short 6
Long 2 Short 4
Long 2 Short 5
Long 3 Short 1
-1
Long 1 Short 1
Long 2 Short 7
Long 2 Short 2
Long 2 Short 1
Long 1 Short 7
Long 2 Short 6
Long 1 Short 3
Limp Home Action by
Engine ECU
Engine stops after 10 sec
from Engine start
Engine stops
Engine stops after 10 sec
from Engine start
Engine stops after 10 sec
from Engine start
Engine stops
Engine stops
Engine stops after 10 sec
from Engine start
Engine stops
Engine stops after 10 sec
from Engine start
Engine stops
Engine stops after 10 sec
from Engine start
Engine stops after 10 sec
from Engine start